Skip to main content
Omron E3FCRP21OMS — Photoelectric Sensors

Omron E3FCRP21OMS Retro-Reflective Sensor, PNP, 4m

MPNE3FCRP21OMS

Omron E3FC series, E3FCRP21OMS retro-reflective photoelectric sensor, PNP output, 4 m range, 500 µs response, M12 connector, IP67/IP68/IP69K.

$117.25Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E3FCRP21OMS — Identification
ParameterValue
SeriesE3FC
Sensor typeRetro-Reflective Sensor
E3FCRP21OMS — Sensing
ParameterValue
Sensing distance, max.4 m
Sensing distance, min.100 mm
Response time500 us
Light typeLED, Red
E3FCRP21OMS — Electrical
ParameterValue
Operating voltage, min.10 V
Operating voltage, max.30 V
E3FCRP21OMS — Output
ParameterValue
Output typePNP
Load current100 mA
Switching typeLight-ON / Dark-ON
E3FCRP21OMS — Connection
ParameterValue
Termination typeConnector, M12, 4-Pin
E3FCRP21OMS — Environmental
ParameterValue
Protection rating (IP)IP67;IP68;IP69K
Operating temperature, min.-25 °C
Operating temperature, max.55 °C
E3FCRP21OMS — Mechanical
ParameterValue
Length48 mm

Product details

Installation & wiring

The E3FCRP21OMS: M12 connector mates with standard cordsets; 48 mm body length fits tight panel cutouts. Ambient from -25 to 55 °C. Light-ON / Dark-ON mode selectable via wiring — no DIP switch. PNP output sources current to the load; verify sink compatibility with the PLC input card.

Frequently asked questions

What is the length of the E3FCRP21OMS?

It is 48 mm.

What series does the E3FCRP21OMS belong to?

It belongs to the Omron E3FC series.

MPN
E3FCRP21OMS